(1)3 + 2 = (2)4 + 1 = (3)1 + 3 = (4)2 + 1 = (5)2 + 1 = (6)2 + 3 = (7)1 + 1 = (8)3 + 2 = (9)4 + 1 = (10)1 + 3 = (11)4 + 1 = (12)1 + 4 = (13)1 + 1 = (14)2 + 1 = (15)2 + 2 =